毕业设计(六)---数据库初步设计(数据库所有表,后续有更改)

/*

Navicat MySQL Data Transfer

Source Server : localhost_3306

Source Server Version : 50516

Source Host : localhost:3306

Source Database : myblog

Target Server Type : MYSQL

Target Server Version : 50516

File Encoding : 65001

Date: 2013-01-13 00:23:33

*/

SET FOREIGN_KEY_CHECKS=0;

-- ----------------------------

-- Table structure for `album`

-- ----------------------------

DROP TABLE IF EXISTS `album`;

CREATE TABLE `album` (

`id` int(11) NOT NULL AUTO_INCREMENT,

`name` varchar(255) DEFAULT NULL COMMENT '相册id',

`userId` int(11) DEFAULT NULL COMMENT '相册主人',

PRIMARY KEY (`id`),

KEY `album_ibfk_1` (`userId`),

CONSTRAINT `album_ibfk_1` FOREIGN KEY (`userId`) REFERENCES `users` (`id`) ON DELETE CASCADE

) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8;

-- ----------------------------

-- Records of album

-- ----------------------------

INSERT INTO `album` VALUES ('1', '23', '9');

-- ----------------------------

-- Table structure for `article`

-- ----------------------------

DROP TABLE IF EXISTS `article`;

CREATE TABLE `article` (

`id` int(11) NOT NULL AUTO_INCREMENT,

`title` varchar(255) DEFAULT NULL COMMENT '题目',

`modelId` int(11) DEFAULT NULL COMMENT '所在模块',

`time` timestamp NULL DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP COMMENT '发表时间',

`content` varchar(20000) DEFAULT NULL COMMENT '内容',

`userId` int(11) DEFAULT NULL COMMENT '作者id',

`readNum` int(15) DEFAULT NULL COMMENT '阅读量',

PRIMARY KEY (`id`),

KEY `userId` (`userId`),

KEY `article_ibfk_1` (`modelId`),

CONSTRAINT `article_ibfk_1` FOREIGN KEY (`modelId`) REFERENCES `model` (`id`) ON DELETE SET NULL,

CONSTRAINT `article_ibfk_2` FOREIGN KEY (`userId`) REFERENCES `users` (`id`) ON DELETE NO ACTION

) ENGINE=InnoDB DEFAULT CHARSET=utf8;

-- ----------------------------

-- Records of article

-- ----------------------------

-- ----------------------------

-- Table structure for `attention`

-- ----------------------------

DROP TABLE IF EXISTS `attention`;

CREATE TABLE `attention` (

`id` int(20) NOT NULL AUTO_INCREMENT,

`atten` int(11) DEFAULT NULL COMMENT '关注',

`attened` int(11) DEFAULT NULL COMMENT '被关注',

PRIMARY KEY (`id`),

KEY `atten` (`atten`),

KEY `attened` (`attened`),

CONSTRAINT `attention_ibfk_2` FOREIGN KEY (`attened`) REFERENCES `users` (`id`) ON DELETE CASCADE,

CONSTRAINT `attention_ibfk_1` FOREIGN KEY (`atten`) REFERENCES `users` (`id`) ON DELETE CASCADE

) ENGINE=InnoDB DEFAULT CHARSET=utf8;

-- ----------------------------

-- Records of attention

-- ----------------------------

-- ----------------------------

-- Table structure for `document`

-- ----------------------------

DROP TABLE IF EXISTS `document`;

CREATE TABLE `document` (

`id` int(11) NOT NULL AUTO_INCREMENT,

`name` varchar(255) DEFAULT NULL COMMENT '文档名称',

`address` varchar(255) DEFAULT NULL COMMENT '存放路径',

`downloadNum` int(11) DEFAULT NULL COMMENT '下载次数',

`averageScore` int(11) DEFAULT NULL COMMENT '文档平均分',

`userId` int(11) DEFAULT NULL COMMENT '上传者',

PRIMARY KEY (`id`),

KEY `userId` (`userId`),

CONSTRAINT `document_ibfk_1` FOREIGN KEY (`userId`) REFERENCES `users` (`id`) ON DELETE CASCADE

) ENGINE=InnoDB DEFAULT CHARSET=utf8;

-- ----------------------------

-- Records of document

-- ----------------------------

-- ----------------------------

-- Table structure for `feed`

-- ----------------------------

DROP TABLE IF EXISTS `feed`;

CREATE TABLE `feed` (

`id` int(11) NOT NULL AUTO_INCREMENT,

`userId` int(11) DEFAULT NULL COMMENT '动作执行者',

`userIded` int(11) DEFAULT NULL COMMENT '被通知者',

`action` int(2) DEFAULT NULL COMMENT '关注1 回复帖子2 回复空间3 发表帖子4（userIded为空）',

`replyAndMessageId` int(11) DEFAULT NULL COMMENT '留言回复的id',

PRIMARY KEY (`id`),

KEY `userId` (`userId`),

KEY `userIded` (`userIded`),

KEY `replyAndMessageId` (`replyAndMessageId`),

CONSTRAINT `feed_ibfk_3` FOREIGN KEY (`replyAndMessageId`) REFERENCES `replyandmessage` (`id`) ON DELETE CASCADE,

CONSTRAINT `feed_ibfk_1` FOREIGN KEY (`userId`) REFERENCES `users` (`id`) ON DELETE NO ACTION,

CONSTRAINT `feed_ibfk_2` FOREIGN KEY (`userIded`) REFERENCES `users` (`id`) ON DELETE NO ACTION

) ENGINE=InnoDB DEFAULT CHARSET=utf8;

-- ----------------------------

-- Records of feed

-- ----------------------------

-- ----------------------------

-- Table structure for `inform`

-- ----------------------------

DROP TABLE IF EXISTS `inform`;

CREATE TABLE `inform` (

`id` int(11) NOT NULL AUTO_INCREMENT,

`userId` int(11) DEFAULT NULL COMMENT '通知给某用户',

`userIded` int(11) DEFAULT NULL COMMENT '发起通知者',

`type` int(2) DEFAULT NULL COMMENT '关注1 回复帖子2 空间留言3',

`state` int(2) DEFAULT '0' COMMENT '是否被阅读 1 为阅读',

PRIMARY KEY (`id`),

KEY `userId` (`userId`),

KEY `userIded` (`userIded`),

CONSTRAINT `inform_ibfk_2` FOREIGN KEY (`userIded`) REFERENCES `users` (`id`),

CONSTRAINT `inform_ibfk_1` FOREIGN KEY (`userId`) REFERENCES `users` (`id`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8;

-- ----------------------------

-- Records of inform

-- ----------------------------

-- ----------------------------

-- Table structure for `model`

-- ----------------------------

DROP TABLE IF EXISTS `model`;

CREATE TABLE `model` (

`id` int(11) NOT NULL AUTO_INCREMENT,

`intro` varchar(255) DEFAULT NULL COMMENT '简介',

PRIMARY KEY (`id`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8;

-- ----------------------------

-- Records of model

-- ----------------------------

-- ----------------------------

-- Table structure for `onlineusers`

-- ----------------------------

DROP TABLE IF EXISTS `onlineusers`;

CREATE TABLE `onlineusers` (

`id` int(11) NOT NULL AUTO_INCREMENT,

`userId` int(11) DEFAULT NULL COMMENT '当前在线用户的id',

PRIMARY KEY (`id`),

KEY `userId` (`userId`)

) ENGINE=MEMORY DEFAULT CHARSET=utf8;

-- ----------------------------

-- Records of onlineusers

-- ----------------------------

-- ----------------------------

-- Table structure for `photo`

-- ----------------------------

DROP TABLE IF EXISTS `photo`;

CREATE TABLE `photo` (

`id` int(11) NOT NULL AUTO_INCREMENT,

`name` varchar(255) DEFAULT NULL COMMENT '图片名称',

`address` varchar(255) DEFAULT NULL COMMENT '存放路径',

`userId` int(11) DEFAULT NULL COMMENT '上传者',

`albumId` int(11) DEFAULT NULL COMMENT '所在相册',

PRIMARY KEY (`id`),

KEY `userId` (`userId`),

KEY `albumId` (`albumId`),

CONSTRAINT `photo_ibfk_2` FOREIGN KEY (`albumId`) REFERENCES `album` (`id`) ON DELETE CASCADE,

CONSTRAINT `photo_ibfk_1` FOREIGN KEY (`userId`) REFERENCES `users` (`id`) ON DELETE CASCADE

) ENGINE=InnoDB DEFAULT CHARSET=utf8;

-- ----------------------------

-- Records of photo

-- ----------------------------

-- ----------------------------

-- Table structure for `replyandmessage`

-- ----------------------------

DROP TABLE IF EXISTS `replyandmessage`;

CREATE TABLE `replyandmessage` (

`id` int(11) NOT NULL AUTO_INCREMENT,

`userId` int(11) DEFAULT NULL COMMENT '发起留言 回复的id',

`userOrArticleid` int(11) DEFAULT NULL COMMENT '被留言 被回复的用户id 或者articleid',

`type` int(2) DEFAULT NULL COMMENT '1为留言 2为回复',

PRIMARY KEY (`id`),

KEY `userId` (`userId`),

CONSTRAINT `replyandmessage_ibfk_1` FOREIGN KEY (`userId`) REFERENCES `users` (`id`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8;

-- ----------------------------

-- Records of replyandmessage

-- ----------------------------

-- ----------------------------

-- Table structure for `resource`

-- ----------------------------

DROP TABLE IF EXISTS `resource`;

CREATE TABLE `resource` (

`id` int(11) NOT NULL AUTO_INCREMENT,

`name` varchar(255) DEFAULT NULL COMMENT '资源名称',

`address` varchar(255) DEFAULT NULL COMMENT '存放路径',

`downloadNum` int(11) DEFAULT NULL COMMENT '下载次数',

`averageScore` int(11) DEFAULT NULL COMMENT '资源平均分',

`userId` int(11) DEFAULT NULL COMMENT '上传者',

PRIMARY KEY (`id`),

KEY `userId` (`userId`),

CONSTRAINT `resource_ibfk_1` FOREIGN KEY (`userId`) REFERENCES `users` (`id`) ON DELETE SET NULL

) ENGINE=InnoDB DEFAULT CHARSET=utf8;

-- ----------------------------

-- Records of resource

-- ----------------------------

-- ----------------------------

-- Table structure for `users`

-- ----------------------------

DROP TABLE IF EXISTS `users`;

CREATE TABLE `users` (

`id` int(11) NOT NULL AUTO_INCREMENT COMMENT '用户主键',

`username` varchar(255) DEFAULT NULL COMMENT '用户帐号',

`password` varchar(255) DEFAULT NULL COMMENT '用户密码,md5（用户名，密码）',

`sex` varchar(255) DEFAULT NULL COMMENT '性别',

`city` varchar(255) DEFAULT NULL COMMENT '所在城市',

`zonetitle` varchar(255) DEFAULT NULL COMMENT '空间标题',

`email` varchar(255) DEFAULT NULL COMMENT '邮箱',

`registerDate` timestamp NULL DEFAULT NULL COMMENT '注册时间',

`lastLoginTime` timestamp NULL DEFAULT NULL COMMENT '上次登录时间',

`headImage` varchar(255) DEFAULT NULL COMMENT '头像路径',

`locked` bit(1) DEFAULT b'0' COMMENT '是否被锁定 1为锁定',

`birthday` date DEFAULT NULL COMMENT '生日',

`telephone` varchar(255) DEFAULT NULL COMMENT '电话',

`zoneVisitedNum` int(11) DEFAULT '0' COMMENT '空间访问量',

PRIMARY KEY (`id`)

) ENGINE=InnoDB AUTO_INCREMENT=22 DEFAULT CHARSET=utf8;

-- ----------------------------

-- Table structure for `video`

-- ----------------------------

DROP TABLE IF EXISTS `video`;

CREATE TABLE `video` (

`id` int(11) NOT NULL AUTO_INCREMENT,

`name` varchar(255) DEFAULT NULL COMMENT '视频名称',

`address` varchar(255) DEFAULT NULL COMMENT '存放路径',

`downloadNum` int(11) DEFAULT NULL COMMENT '播放次数',

`userId` int(11) DEFAULT NULL,

PRIMARY KEY (`id`),

KEY `userId` (`userId`),

CONSTRAINT `video_ibfk_1` FOREIGN KEY (`userId`) REFERENCES `users` (`id`) ON DELETE SET NULL

) ENGINE=InnoDB DEFAULT CHARSET=utf8;

-- ----------------------------

-- Records of video

-- ----------------------------

版权声明：本文为博主原创文章，未经博主允许不得转载。